机构：[1]Clinical and Epidemiological Eye Research Center, The Eye Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China[2]Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology & Visual Science Key Lab, Beijing, China首都医科大学附属北京同仁医院首都医科大学附属同仁医院[3]Wilmer Eye Institute, Johns Hopkins University[4]Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD[5]Handan Eye Hospital, Handan, Hebei Province, China.
To compare the 24-hour ocular perfusion pressure (OPP) among patients with primary open angle glaucoma (POAG) and those with suspected POAG identified in a population-based study in China.Forty-seven patients with POAG and 35 with suspected POAG attended the 24-hour OPP study. Intraocular pressure (IOP) and blood pressure (BP) were measured at 2, 6, and 10 AM and 2, 6, and 10 PM. Subjects were not taking any medications to lower IOP, which was measured with Goldmann applanation in an upright sitting position. Blood pressure was measured in a supine position using a digital automatic BP monitor (OMRON, model HEM-907). Mean arterial pressure was calculated as diastolic BP + 1[Fraction Slash]3 × (systolic BP - diastolic BP). Mean OPP (MOPP) was defined as 2[Fraction Slash]3 × mean arterial pressure - IOP, systolic OPP (SOPP) was defined as 2[Fraction Slash]3 × systolic BP - IOP, and diastolic OPP (DOPP) was defined as 2[Fraction Slash]3 × diastolic BP - IOP.After adjustment for age, sex, and IOP, the maximum, mean, and minimum SOPP, DOPP, and MOPP were statistically significantly lower in subjects with POAG than in those with suspected POAG (P < 0.05). The minimum MOPP, SOPP, and DOPP occurred from 10 AM to 2 PM in approximately 60% of eyes with POAG and between 20% and 30% of minimum MOPP, SOPP, and DOPP occurred around 10 PM.Systolic OPP, DOPP, and MOPP were consistently lower in eyes with POAG than in those with suspected POAG, providing further evidence that OPP plays a role in the development of glaucoma.
基金：
Key Technologies R&D Program (no. 2006-10903) from the
Bureau of Science and Technology of Handan City, Hebei Province, China;
with additional support from Beijing Novel Star Program (2009B44) and
the key discipline fund of the Bureau of Health, Handan City, Hebei
Province, China
语种：
外文
PubmedID：
中科院(CAS)分区：
出版当年[2015]版：
无
最新[2025]版：
大类|2 区医学
小类|2 区眼科学
第一作者：
第一作者机构：[1]Clinical and Epidemiological Eye Research Center, The Eye Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China[2]Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology & Visual Science Key Lab, Beijing, China
通讯作者：
通讯机构：[2]Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology & Visual Science Key Lab, Beijing, China[*1]Beijing Tongren Eye Center, Beijing Tongren Hospital, Capital Medical University, Beijing Ophthalmology & Visual Science Key Lab, No. 1 Dong Jiao Min Xiang, Dongcheng District, Beijing 100730, China
推荐引用方式(GB/T 7714)：
Liang Yuan Bo,Zhou Qiang,Friedman David S,et al.A Population-Based Assessment of 24-Hour Ocular Perfusion Pressure Among Patients With Primary Open Angle Glaucoma: The Handan Eye Study.[J].Asia-Pacific Journal Of Ophthalmology (Philadelphia, Pa.).2016,5(2):127-32.doi:10.1097/APO.0000000000000155.
APA：
Liang Yuan Bo,Zhou Qiang,Friedman David S,Guo Li Xia,Sun Lan Ping...&Wang Ning Li.(2016).A Population-Based Assessment of 24-Hour Ocular Perfusion Pressure Among Patients With Primary Open Angle Glaucoma: The Handan Eye Study..Asia-Pacific Journal Of Ophthalmology (Philadelphia, Pa.),5,(2)
MLA：
Liang Yuan Bo,et al."A Population-Based Assessment of 24-Hour Ocular Perfusion Pressure Among Patients With Primary Open Angle Glaucoma: The Handan Eye Study.".Asia-Pacific Journal Of Ophthalmology (Philadelphia, Pa.) 5..2(2016):127-32
